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`,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - INTERNATIONAL STANDARD IS0 10303-519 First edition 2000-03-01 Industrial automation systems and integration Product data representation and exchange - - Part 519: Application interpreted construct: Geometric tolerances Systèmes d'automatisation industrielle et intégration -Représentation et échange de données de produits - Partie 79: Construction interprétée d'application: Tolérances géométriques Reference number IS0 10303-519:2000(E) Q IS0 2000 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519:200û(E) I PDF disclaimer This PDF file may contain embedded typefaces In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy The IS0 Central Secretariat accepts no liability in this area Adobe is a trademark of Adobe Systems Incorporated `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Details of the software products used to create this PDF file can be found in the General Info relative to the file: the PDF-creation parameters were optimized for printing Every care has been taken to ensure that the file is suitable for use by IS0 member bodies In the unlikely event that a problem relating to it is found, piease inform the Central Secretariat at the address given below Q ISO2Ooo All rights reserved UnleSS otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical including photocopying and microfilm, without permission in writing from either IS0 at the address b l o w or ISOs member body in the country of the requester I S copyright office Case postale 56 CH-1211 Geneva 20 Tel + 41 22 749 O1 11 Fax +41227341079 E-mail copynghtOiso.ch Web www.iso.ch Printed in Switzerland ii Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS IS0 2000 -All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519:2000(E) Contents Page i Terms definitions and abbreviations 3.1 Terms defined in IS0 10303-1 3.2 Terms defined in IS0 10303-202 3.3 Terms defined in I S 5459 3.4 Terms defined in ISO/TS 17450 3.5 Other definitions 3.6 Abbreviations 3 4 EXPRESS short listing 4.1 Fundamental concepts and assumptions 4.2 aic-geometric-tolerances entity definitions 4.2.1 angularity-tolerance 4.2.2 circularrunout-tolerance 4.2.3 coaxiality-tolerance 4.2.4 common-datum 4.2.5 concentricity-tolerance 4.2.6 cylindricity-tolerance 4.2.7 flatness-tolerance 4.2.8 line-profile-tolerance 4.2.9 parallelismfolerance 4.2.10 perpendicularity-tolerance 4.2.1 position-tolerance 4.2.12 roundness-tolerance 4.2.13 straightness-tolerance 4.2.14 surface-profile-tolerance 4.2.15 symmetry-tolerance 4.2.16 totalrunout-tolerance 8 9 10 11 11 12 13 14 15 15 16 17 18 18 19 Normative references Annex A (normative) Short names of entities Annex B (normative) Information object registration B.l Document identification Copyright International Organization for Standardization Provided by IHS under license with ISO I S 0license from -All No reproduction or networking permittedO without IHS 2000 -~ ~ rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST 4 `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Scope 20 21 21 iii IS0 10303-519:2000(E) B.2 Schema identification 21 22 Annex C (informative) EXPRESS-G diagrams Annex D (informative) Computer interpretable listings Index 28 29 Figures Figure Figure Figure Figure Figure C.l AIC expanded listing diagram in EXPRESS-G: of C.2 AIC AIC AIC AIC C.3 C.4 C.5 expanded listing diagram in expanded listing diagram in expanded listing diagram in expanded listing diagram in EXPRESS-G: EXPRESS-G: EXPRESS-G: EXPRESS-G: of of of of 5 5 25 26 27 23 24 Tables Table A.1 iv Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Short names of entities `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST 20 IS0 10303-519:2000(E) Foreword I S (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies) The work of preparing International Standards is normally carried out through IS0 technical committees Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization Draft International Standards adopted by the technical committees are circulated to the member bodies for voting Publication as an International Standard requires approval by at least 75% of the member bodies casting a vote International Standard IS0 10303-519 was prepared by Technical Committee ISO/TC 184, Industrial automation systems and integration, Subcommittee SC4,Industrial data A complete list of parts of IS0 10303 is available from the internet: http://www.nist gov/sc4/editing/step/titles/ `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - This International Standard is organized as a series of parts, each published separately The parts of IS0 10303 fall into one of the following series: description methods, integrated resources, application protocols, abstract test suites, implementation methods, and conformance testing The series are described in I S 10303-1 Annexes A and B form an integral part of this part of IS0 10303 Annexes C and D are for information only Copyright International Organization for Standardization Provided by IHS under license with ISO -All No reproduction or networking permitted without license from IHS Q IS0 2000 rights resewed Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST V STD-IS0 10303-519-ENGL 2000 r1851903 OB1BObb 7 IS0 10303-519:2000(E) Introduction IS0 10303 is a n International Standard for the computer-interpretable representation and exchange of product data The objective is to provide a neutral mechanism capable of describing product data throughout the life cycle of a product independent from any particular system The nature of this description makes it suitable not only for neutral file exchange, but also as a basis for implementing and sharing product databases and archiving This International Standard is organized as a series of parts, each published separately The parts of I S 10303 fall into one of the following series: description methods, integrated resources, application interpreted constructs, application protocols, abstract test suites, implementation methods, and conformance testing The series are described in IS0 10303-1 This part of IS0 10303 is a member of the application interpreted constructs series An application interpreted construct (AIC) provides a logical grouping of interpreted constructs that supports a specific functionality for the usage of product data across multiple application contexts An interpreted construct is a common interpretation of the integrated resources that supports shared information requirements among application protocols This document specifies the application interpreted construct for the description of allowable deviation of physical characteristics of a product's shape according to IS0 1101:1999 vi Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - - Q IS0 2ooo Ail rights resewed Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519200qE) INTERNATIONAL STANDARD -~ Industrial automation systems and integration Product data representation and exchange Part 519: Application interpreted construct: Geometric tolerances Scope This part of IS0 10303 specifies the in-irpretation of he integra-.d resources to satisfy requirements for the representation of the allowable deviation of physical characteristics of a product’s shape according to IS0 1101 The following are within the scope of this part of IS0 10303: - tolerances as constraints on shape aspects of a product; - the specification of tolerances of the shape of a product; - the representation of geometrical tolerances; - the representation of tolerance values; - the specification of datums and datum references; - the identification of derived shape elements such as centre lines and intersections The following are outside the scope of this part of IS0 10303: - the representation of plus-minus tolerances and limits and fits; - the definition of the fundamental principles, concepts, and terminology of tolerancing and dimensioning; - the mathematical definition of tolerances and datums; - the description of dimensioning or tolerancing practices; - the specification of dimensional inspection methods; - the synthesis and analysis of tolerances; - the tolerancing of product characteristics other than shape; `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - - Copyright International Organization for O Standardization IS0 2000 All Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST STD.IS0 10303-519-ENGL 2000 W 4853903 0818Obt3 548 IS0 10303-519:2000(E) - the presentation of tolerances on engineering drawings; - the representation of the product’s shape; - the representation of dimensions NOTE - This part of IS0 10303 provides the interpretation of the integrated resources in the area of product data indicated above, whereas the application of industrial requirements is a task to be fulfilled by application protocols (APs) Parts of IC0 10303 that make use of the elements defined in this part are strongly advised to check the IS0 standards that deal with the application of tolerances available at the time of the development Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IS0 10303 For dated references, subsequent amendments to, or revisions of, any of these publications not apply However, parties to agreements based on this part of IS0 10303 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below For undated references, the latest edition of the normative document referred to applies Members of I S and IEC maintain registers of currently valid International Standards IS0 i 10I I), Geometrical Product Specifications (GPS)- Geometrical tolerancing orientation, location and run-out (Revision of I S I l O I : 1983) - Tolerances of form, I S 5459:1981, Technical drawings - Geometrical tolerancing - Datums and datum-systems for geometricaz tolerances `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - IS0 8824-1:1995, Information Technology - Open Systems Interconnection Notation one (ASN.1) - Part 1: Specajication of Basic Notation - Abstract Syntax IS0 10303-1: 1994, Industrial automation systems and integration - Product data representation and exchange - Part I: Overview and fundamental principles IS0 10303-11:1994, Industrial automation systems and integration - Product data representation and exchange - Part il: Description methods: The EXPRESS language reference manual IS0 10303-41: 1994, Industrial automation systems and integration - Product data representation and exchange - Part 41: Integrated generic resources: Fundamentals of product description and support IS0 10303-47: 1997, Industrial automation systems and integmtion - Product data representation and exchange - Part Y: Integrated generic resources: Shape variation tolerances ‘)To be published Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS IS0 2000 -All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST I S 10303-519:2000(E) IS0 10303-202:1996, Industrial automation systems and integration - Product data representation and exchange - Part 202: Application protocol: Associative dmughting ISO/TS 174501), Geometrical product specification (GPS) - Model for geometric specification and verification Terms, definitions, and abbreviations Terms defined in I S 10303-1 3.1 For the purpose of this part of IS0 10303, the following terms defined in IS0 10303-1 apply: - abstract test suite (ATS); - application; - application context; - application protocol (AP); - implementation method; - information; - integrated resource; - interpretation; - model; - product; - product data 3.2 Terms defined in I S 10303-202 For the purpose of this part of IS0 10303, the following terms defined in IS0 10303-202 apply: 3.2.1 application interpreted construct a logical grouping of interpreted constructs that supports a specific function for the usage of product data across multiple application contexts [IS0 10303-202:1996, definition 3.7.11 `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Copyright International Organization for Standardization -All Provided by IHS under license with ISO O I S No reproduction or networking permitted without license from IHS 2000 rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 1O303-519:2000(E) 3.3 Terms defined in I S 5459 For the purpose of this part of I S 10303, the following terms defined in IS0 5459 apply: - datum system 3.4 Terms defined in ISO/TS 17450 For the purpose of this part of IS0 10303, the following terms defined in ISO/TS 17450 apply: 3.4.1 ideal feature perfect shape feature defined by a type and characterisitcs [ISO/TS 17450, definition 3.111 3.4.2 invariance class a group of ideal features defined by the same invariance degree [ISO/TS 17450, definition 3.131 3.4.3 invariance degree of an ideal feature displacement(s) of the ideal feature for which the feature is kept identical in the space [ISO/TS 17450, definition 3.141 3.4.4 skin model model of the physical interface of the workpiece with its environment [ISO/TS 17450, definition 3.241 3.5 Other definitions For the purpose of this part of IS0 10303, the following definitions apply: 3.5.1 revolute surface feature surface of invariance class revolute, helical, cylindrical, or spherical O IS0 2000 -All rights resewed `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST I S 10303-519:2000(E) WHERE WR1: NOT (>AIC-GEOMETRIC-TOLERANCES.l+ GEOMETRIC-TOLERANCE-WITH,DATUM_REFERENCE1 IN TYPEOF (SELF)) ; END-ENTITY; (* WR1: The roundness-tolerance shall not be of type geometric-tolerance-with-datum-reference straightness-tolerance 4.2.13 A straigthness-tolerance is a type of geometric-tolerance that applies either to the intersection curves between the surface and the planes parallel to the reference plane, or to an axis The tolerancedshape-aspect is a surface or a straight line Refer to the definition of st,raightness tolerance in IS0 1101 for a description of the different tolerance zones In the case of intersection curves, the ideal features corresponding to the intersection curves shall be linear and there shall be another shape-aspect, which is related to the t o l e r a n c e d s h a p e - a s p e c t by a shape-aspectrelationship The n a m e of the s h a p e - a s p e c t r e l a t i o n s h i p shall be 'affected plane association' `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Formal DroDositions: KOTE - See IS0 1101:1999 for definition and areas of application of this type of tolerance EXPRESS mecification: *> ENTITY straightness-tolerance SUBTYPE OF (geometric-tolerance); WHERE URI: NOT ('AIC-GEOMETRIC-TOLERANCES.> + JGEOMETRIC-TOLERANCE-WITH-DATLJM-REFERENCE' IN TYPEOF (SELF)); END-ENTITY; (* Formal DroDositions: WR1: The straightness-tolerance shall not be of type geometric-tolerance-with-datum-reference (9 IS0 2000 -All Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS -~ ~ 17 rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST ~ IS0 10303-519:2000(E) 4.2.14 surface-profile-tolerance A surface-profile-tolerance is a type of geometric-tolerance that applies to a surface The ideal feature corresponding to the surface shall not be planar or cylindrical In the case where the ideal feature of the surface is planar or cylindrical, any of the other relevant types of geometric-toleranceshall be used NOTE - See IS0 1101:1999 for definition and areas of application of this type of tolerance EXPRESS specificat ion: *I ENTITY surface-profile-tolerance SUBTYPE OF (geometric-tolerance) ; WHERE WR1: (NOT (('AIC~GEOHETRIC~TOLERANCES.'+ 'GEOMETRIC,TOLERANCE,WITH-DATUMJEFERENCE') IN TYPEOF(SELF))) OR (SIZEOF(SELF\geometric-tolerance_uith_datum_reference datum-system) 1,4 (2) I Figure C l - AIC expanded listing diagram in EXPRESS-G: of 23 @ I S 2000 -All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - 4,12 datum Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST STD-IS0 L0303-539-ENGL 21300 4853703 0838070 7'74 = IS0 10303-519:2000(E) (iNV)basis-relationships S[i:?] `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - relating related- shapeaspect shape- 1,5 symmetricshape-aspect 1,1 compositeshape-aspect (INV)established-byplationships S[I :?) aspect 42 datum 13 datum-feature (~)target-basis-relationship 1,4 datum-target - - dimensional- ; :1- characteristic - -,-p II I I I h dimensional-location I I I I - II r y (1NV)deriving relationshipsS[ l:?] ( I I II I -t shape-spec tdenvingrelationship (I-> derived-shape-aspect extension deri ved-uni t apex ~ t centreof-symmetry - geometric-intersection geometric-alignment perpendicular-to tangent I I l I *I- l I I I Figure C.2 - AIC expanded listing diagram in EXPRESS-G: of 24 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Q I S 2ûûO -All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST STD-IS0 30303-5bq-ENGL q851903 0838073 920 W 20110 IS0 10303-519:2000(E) related-dimension 2.9 dimensional location related-element :?I `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - tmunbes name relationship toleranced shape-aspect 1,6 shape-aspec t I I roundness-tolerance straightnesstolerance lini-profile-tolerance I cylindricitytolerance I I surface-profiletolerance Figure C.3 - AIC expanded listing diagram in EXPRESS-G: of 25 @ IS0 2000 - All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST STD-IS0 10303-5L9-ENGL q851703 8 8b7 2000 IS0 10303-519:2000(E) S[I:?] datum-reference *precedence L referencedangularity-tolerance 4,12 ( I ) identification tolerance concentricity-tolerance a parallelismtolerance I perpendicularitytolerance c_-") common-datum I referenced- positiontolerance a I symmetry-tolerance mI total-ninou ttolerance coaxiaiiiytoierance modifiedgeometric-tolerance Y Figure C.4 - AIC expanded listing diagram in EXPRESS-G: of `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST Q I S 2000 -All rights reserved IS0 10303-519:2000(E) a denved-unit - derived-unit-element I unit 5,11(2) c named-unit dimensions I , I dimensionalexponents amount-otsu bstanceexponent o luminous-intensityexponent o thermodynamictemperature-exponent I `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - lengthgxponent Figure C.5 - AIC expanded listing diagram in EXPRESS-G: of @ Copyright International Organization for Standardization I S 2000 -All Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS 27 rights resewed Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519:2000(E) Annex D (informative) This annex references a listing of the EXPRESS entity names and corresponding short names as specified in this part of IS0 10303 It also provides a listing of each EXPRESS schema specified in this part of IS0 10303 without comments or other explanatory text These listings are available in computer-interpretable form and can be found at the following URLs: Short names: http://www.mel.nist gov/div826/subject/apde/snr/ EXPRESS: http://www.mel.nist.gov/step/parts/part519/fdis/ If there is difficulty accessing these sites contact I S Central Secretariat or contact the IS0 TC 184/SC4 Secretariat directly at: sc4sec@cme.nist.gov `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Computer interpretable listings NOTE - The information provided in computer-interpretable form at the above URLs is informative The information that is contained in the body of this part of IS0 10303 is normative 28 Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS O IS0 2ooo -All rights reserved Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519:2000(E) Index centre-ofsymmetry AIC diagrams characterized-definition AIC diagrams circular runout-tolerance AIC diagrams A IC EXPRESS short listing entities coaxiality -tolerance AIC diagrams AIC EXPRESS short listing entities common-datum AIC diagrams AIC EXPRESS short listing entities compositeshapeaspect AIC diagrams concentricity-tolerance AIC diagrams AIC EXPRESS short listing entities cylindricity-tolerance AIC diagrams AIC EXPRESS short listing entities datum AIC diagrams datum system datum feature AIC diagrams dat umieference AIC diagrams datum-target AIC diagrams derivedshape-aspect AIC diagrams derived-unit AIC diagrams derived-unit -element AIC diagrams dimensionrelat ed-tolerancezone-element AIC diagrams dimensional-characteristic (9 26 24 3 3 24 23 26 26 23 10 23 26 11 25 11 26 23 26 23 24 27 27 25 29 Q IS0 2000 Ali rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - abstract test suite angularity -tolerance AIC diagrams AIC EXPRESS short listing entities apex AIC diagrams application application context application interpreted construct application protocol Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST IS0 10303-519:2000(E) AIC EXPRESS short listing entities 18 tangent AIC diagrams tolerancezone AIC diagrams tolerancezone-definition AIC diagrams tolerancezoneform AIC diagrams totalxunoutfolerance AIC diagrams AIC EXPRESS short listing entities unit AIC diagrams - 32 25 2.5 25 26 19 24 Q I S 2000 All rights reserved `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS 2.1 Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST `,,,,,,,,`,`,,,,,`,```,``,,,-`-`,,`,,`,`,,` - IS010303-519:2000(E) ICs 25.040.40 Price based on 32 pages Q I S 2000 -All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Licensee=University of Alberta/5966844001, User=sharabiani, shahramfs Not for Resale, 12/20/2013 07:17:48 MST
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